After a glitchy announcement on Twitter, the Florida governor’s campaign is off to a shaky start. And despite strong donor backing, he will struggle to secure the Republican party nomination. Airlines are under increasing pressure to decarbonise but their journey to net zero is going to be long and pricey. And, how British shows can make hay while the Hollywood writers strike.Take our listener survey at www.economist.com/intelligencesurveyFor full access to print, digital and audio editions of The Economist, try a free 30-day digital subscription by going to www.economist.com/intelligenceoffer Hosted on Acast. See acast.com/privacy for more information.